Like all your heads, I feel like there's too much going on at once. The white on the eyes
doesn't work for me, though it was obvious you were trying to make them stand out. The
yellow parts are fabulous though, whether it's the triangle things, the accents on the way
back, or the random squiggles, it really adds to the head. I like how you added different
shades of gray near the top mostly, and on the bottom, too. I get lost in the sides though.
I'd wear it.
If I were to modify it with the psd, I would've put yellow dropshadow on every single layer.
Imagine how cool that would've looked. But no, I'm currently making myself a new set so I
think you should just auction that off in Art/Textures and be done with it. You'll also get a
decent amount of TC. If I'm correct, you'll get somewhere around 10k for that little bugger.